Model Codes - ECD TC80 Instruction Manual

(1) 4-20 mA for pH (Optional) set 0-14 pH
Modbus RTU (standard)
Alarm Relay Ratings:
Three (3) SPDT, 1 form C, 250 VAC, 10 Amp resistive maximum, relays, user configurable as Hi/Lo alarms with
expiration timer, Periodic Timers or Fault alarms
Input Power
Code -1 24 VDC (18-36 VDC @ 250 mW minimum)
Code -2 100-240 VAC, 50/60 Hz, 4W, protected with 250V, 1A, Slow Blow fuse
Enclosure:
Beige Polycarbonate, IP65, weatherproof, ½ DIN, (L x W x D) 5.7" X 5.7" X 3.5" (14.4cm X 14.4cm X 9.0cm)
Environmental Conditions:
Outdoor use (IP65)
Ambient Temperature
Storage Temperature
Relative Humidity
Altitude
Mains Supply Voltage
1.3 M C
ODEL ODES
Model TC80-
0 0.05 to 20 ppm Total Chlorine (Standard)
Sensor type
1 0.005 to 2.00 ppm Total Chlorine
and Range
2 0.05 to 20 ppm Total Chlorine (Seawater)
3 0.005 to 2.00 ppm Total Chlorine (Seawater)
pH Comp
TC80- 0
Example above shows part# TC80-01-2110, a two channel TC80 transmitter, 0.05 to 20 ppm Total Chlorine range
and S80 pH sensor, 110/220 VAC powered with one 4-20 mA output with MODBUS RTU, 3 Relays (one used for
Spray Cleaning option) and spray cleaner.
-20°C - 70°C (24 VDC Models)
-20°C - 60°C (100-240 VAC Models)
-30°C - 85°C
0 – 80%, up to 31°C
Decreasing linearly to 50% RH a 40°C
Up to 2000 m (6500 ft)
Fluctuations up to ±10% of the nominal voltage
Transient over voltages: CAT II
Pollution Degree: 2
1 pH Sensor (Standard)
Power -1 24 VDC Powered Transmitter
-2 100-240 VAC powered Transmitter
Outputs and
Relays
1 -2
1 (x1) 4-20mA Outputs & (3) Relays
2 (x2) 4-20mA Outputs & (3) Relays (Standard)
00 No Spray Cleaner
Spray cleaner
(Standard)RTU
10 Spray Cleaner on Chlorine
Flow Cell
1 10
14